公开(公告)号：US20090016789A1

公开(公告)日：2009-01-15

申请号：US12114068

申请日：2008-05-02

Applicant: Hwan Hee KIM ,  Chang Hoon Jung ,  Tae Gyu Kim ,  Dong Jim Seol

Inventor： Hwan Hee KIM ,  Chang Hoon Jung ,  Tae Gyu Kim ,  Dong Jim Seol

IPC: G03G15/20

CPC classification number: G03G15/2064 ,  G03G2215/2035

Abstract: A fusing device and an image forming apparatus having the same. The fusing device can include a fusing belt, a heat source disposed in an interior of the fusing belt, a supporting member to support at least a portion of an inner peripheral surface of the fusing belt, a press member mounted while opposing the fusing belt to form a fusing nip, and a nip forming part formed with an opening portion to enable heat emitted from the heat source to be transferred to the fusing belt at a position corresponding to the fusing nip. The nip forming part can have at least one gap maintaining part to prevent change of a gap of the opening portion. The nip forming part is provided at the supporting member or a nip forming member mounted between the heat source and the supporting member. Accordingly, a temperature of the fusing belt can rise quickly by directly heating the fusing belt, and deterioration of fusing performance due to deformation of the nip forming member can be prevented.

Abstract translation: 一种定影装置和具有该定影装置的图像形成装置。 定影装置可以包括定影带，设置在定影带内部的热源，支撑构件，以支撑定影带的内周面的至少一部分;按压构件，其安装在与定影带相对的位置 形成定影辊隙，以及形成有开口部分的辊隙形成部件，以使得从热源发出的热量能够在与定影辊隙相对应的位置处转移到定影带。 辊隙形成部件可以具有至少一个间隙保持部件，以防止开口部分的间隙的变化。 辊隙形成部件设置在支撑构件或安装在热源和支撑构件之间的辊隙形成构件。 因此，通过直接加热定影带，熔融带的温度可以快速上升，并且可以防止由于辊隙形成部件的变形引起的熔合性能的劣化。

公开(公告)号：US20080062089A1

公开(公告)日：2008-03-13

申请号：US11688365

申请日：2007-03-20

Applicant: Mi Hae KIM ,  Tae Gyu Kim

Inventor： Mi Hae KIM ,  Tae Gyu Kim

IPC: G09G3/30

CPC classification number: G09G3/3275 ,  G09G3/2003 ,  G09G3/2011 ,  G09G3/3225 ,  G09G2310/0248 ,  G09G2310/027 ,  G09G2310/0297

Abstract: An organic electroluminescence display device capable of reducing a size of a data driver by reducing the channel number of the data driver, and capable of reducing a deviation of electric current flowing in pixels by resetting data lines, and a driving method for the same. The organic electroluminescence display device includes a pixel unit having a plurality of pixels defined by data lines and scan lines and displaying an image to correspond to a data signal and a scan signal; a data driver generating a data signal to supply the data signal to the pixel unit in every channel; a MUX unit to which the data lines are connected to correspond to one channel outputting the data signal from the data driver and selectively supplying the data signal, outputted from the channel according to the control signal, to one of the data lines; and a scan driver generating a scan signal to supply the generated scan signal to the pixel unit, wherein a reset signal transmitting unit supplying a reset signal is connected to the channel of the data driver to connect the reset signal to the data lines through the MUX unit.

Abstract translation: 一种有机电致发光显示装置，其能够通过减少数据驱动器的通道数来减小数据驱动器的尺寸，并且能够通过复位数据线来减少以像素流动的电流的偏差及其驱动方法。 有机电致发光显示装置包括具有由数据线和扫描线限定的多个像素并且显示对应于数据信号和扫描信号的图像的像素单元; 产生数据信号的数据驱动器，用于将数据信号提供给每个通道中的像素单元; 连接数据线的MUX单元对应于从数据驱动器输出数据信号的一个通道，并根据控制信号选择性地将从信道输出的数据信号提供给数据线之一; 以及扫描驱动器，产生扫描信号以将产生的扫描信号提供给像素单元，其中提供复位信号的复位信号发送单元连接到数据驱动器的通道，以通过MUX将复位信号连接到数据线 单元。

公开(公告)号：US20080061809A1

公开(公告)日：2008-03-13

申请号：US11760930

申请日：2007-06-11

Applicant: Sang-jun LEE ,  Ho-gyung KIM ,  Jae-ho SONG ,  Tae-gyu KIM ,  Ho KIM

Inventor： Sang-jun LEE ,  Ho-gyung KIM ,  Jae-ho SONG ,  Tae-gyu KIM ,  Ho KIM

IPC: G01R1/073 ,  G01R1/067

CPC classification number: G01R1/06722 ,  G01R1/07314

Abstract: A pogo pin of a contact-type of semiconductor test device will not be oxidized and will not damage of a solder ball of a semiconductor package when the pogo pin is brought into contact with the solder ball. The pogo pin includes an electrical contact of a conductive rubber material, and a spring extending from the bottom of the electrical contact. The test device includes an array of the pogo pins, and a housing that supports the array of pogo pins. The housing may include detachable members between which the pogo pins are interposed such that the pogo pins can be individually replaced.

Abstract translation: 当弹簧针与焊球接触时，接触式半导体测试装置的弹簧销不会被氧化，并且不会损坏半导体封装的焊球。 弹簧销包括导电橡胶材料的电接点和从电触点底部延伸的弹簧。 测试装置包括弹簧销的阵列，以及支撑弹簧销的阵列的壳体。 壳体可以包括可拆卸构件，弹性销之间插入弹性销，使得弹簧销可以单独更换。

公开(公告)号：US07339413B2

公开(公告)日：2008-03-04

申请号：US11505876

申请日：2006-08-18

Applicant: Tae-Gyu Kim

Inventor： Tae-Gyu Kim

IPC: G06F1/04

CPC classification number: G09G3/3208 ,  G09G5/18

Abstract: A clock generator, which can be included in an Organic Light Emitting Display (OLED), includes four switching units and two inverters. Each of the switching units includes two transistors. Transistors of two switching units that are connected to a high-level voltage line are PMOS transistors, and transistors of two switching units that are connected to a low-level voltage line are NMOS transistors. The switching units are sequentially turned on/off in response to four control signals so that the clock generator generates a clock signal. Each of the control signals has a duty ratio of 50%, and there is a phase difference of 90° between the control signals. The clock signal alternates between a low level and a high level every ¼ of a cycle of each of the control signals.

Abstract translation: 可以包含在有机发光显示器（OLED）中的时钟发生器包括四个开关单元和两个逆变器。 每个开关单元包括两个晶体管。 连接到高电平电压线的两个开关单元的晶体管是PMOS晶体管，并且连接到低电平电压线的两个开关单元的晶体管是NMOS晶体管。 响应于四个控制信号，开关单元依次导通/截止，使得时钟发生器产生时钟信号。 每个控制信号具有50％的占空比，并且在控制信号之间存在90°的相位差。 每个控制信号的每个1/4的时钟信号在低电平和高电平之间交替。

公开(公告)号：US07283931B2

公开(公告)日：2007-10-16

申请号：US10820747

申请日：2004-04-09

Applicant: Je-hyoung Ryu ,  Sung-jin Lee ,  Jun-ho Lee ,  Tae-gyu Kim

Inventor： Je-hyoung Ryu ,  Sung-jin Lee ,  Jun-ho Lee ,  Tae-gyu Kim

IPC: G06F11/30 ,  G21C17/00 ,  G01R31/00 ,  G01R31/14

CPC classification number: G01R31/2877

Abstract: An inspecting apparatus for a semiconductor device having a match plate; a contact module combined with the match plate, including a radiation unit contacting a semiconductor device, and a test unit pressing leads of the semiconductor device; and a thermally conductive pad installed on a contacting face of the radiation unit of the contact module, to transfer heat from the semiconductor device to the radiation unit of the contact module. The present invention provides an inspecting apparatus for semiconductor devices that improves reliability of testing for durability of semiconductor devices against heat, and minimizes damage to the semiconductor devices during testing.

Abstract translation: 一种具有匹配板的半导体器件的检查装置; 与所述匹配板组合的接触模块，包括接触半导体器件的辐射单元和所述半导体器件的压接引线的测试单元; 以及安装在接触模块的辐射单元的接触面上的导热焊盘，以将热量从半导体器件传递到接触模块的辐射单元。 本发明提供一种用于半导体器件的检查装置，其提高半导体器件耐热耐久性的测试的可靠性，并且在测试期间最小化对半导体器件的损坏。

公开(公告)号：US20060271757A1

公开(公告)日：2006-11-30

申请号：US11381615

申请日：2006-05-04

Applicant: Tae-Gyu Kim

Inventor： Tae-Gyu Kim

IPC: G06F13/00

CPC classification number: G09G3/3266 ,  G11C19/28 ,  H01L27/3244

Abstract: A shift register includes a sampling circuit to sample an input signal in response to a start pulse and two clock signals having different duty ratios from each other, a holding circuit to hold the input signal in response to an output signal of the sampling circuit and the two clock signals, an inverter to invert the output signal of the sampling circuit or the holding circuit, and a NAND gate to receive the output signal of the sampling circuit or the holding circuit and the output signal of the inverter and perform a logical operation on the received output signals to output an output signal. The first clock signal has a duty ratio smaller than the second clock signal. The sampling circuit and the holding circuit have a three-stack structure in which three transistors are coupled with one another in series.

Abstract translation: 移位寄存器包括采样电路，用于响应于起始脉冲和具有彼此具有不同占空比的两个时钟信号对输入信号进行采样，保持电路响应于采样电路的输出信号而保持输入信号， 两个时钟信号，用于反转采样电路或保持电路的输出信号的反相器，以及NAND门，用于接收采样电路或保持电路的输出信号和逆变器的输出信号，并执行逻辑运算 接收的输出信号输出输出信号。 第一时钟信号的占空比小于第二时钟信号。 采样电路和保持电路具有三个堆叠结构，其中三个晶体管彼此串联耦合。

公开(公告)号：US20060237421A1

公开(公告)日：2006-10-26

申请号：US11397604

申请日：2006-04-05

Applicant: Dong-woo Lee ,  Tae-gyu Kim ,  Jin-sung Lee ,  Bang-weon Lee

Inventor： Dong-woo Lee ,  Tae-gyu Kim ,  Jin-sung Lee ,  Bang-weon Lee

IPC: F27B9/06 ,  F27D11/00

CPC classification number: F27B17/0025 ,  F27B5/04 ,  H01L21/67103

Abstract: A heating apparatus and a method of driving the same. The heating apparatus includes: a heating plate on which an object to be heated is loaded and which is partitioned into a plurality of heating zones; a main heating apparatus that is placed on a lower portion of the heating plate and uniformly heats the entire heating plate; and a plurality of subheaters located below the heating plate and disposed to respectively correspond to the heating zones, such that each of the subheaters heats a corresponding one of the heating zones.

Abstract translation: 一种加热装置及其驱动方法。 加热装置包括：加热板，加热对象物被加载在该加热板上，并被分隔成多个加热区域; 主加热装置，放置在加热板的下部并均匀地加热整个加热板; 以及位于所述加热板下方并分别对应于所述加热区域的多个次要热源，使得每个所述辅助热器加热相应的所述加热区域。

公开(公告)号：US20130099804A1

公开(公告)日：2013-04-25

申请号：US13280079

申请日：2011-10-24

Applicant: Tae Gyu KIM

Inventor： Tae Gyu KIM

IPC: G01R27/26

CPC classification number: G06F3/044 ,  H03K17/962 ,  H03K2217/960715

Abstract: An apparatus and method are provided to rapidly and accurately measure the variation of capacitance in a panel load of a touch sensor and thus increase touch sensitivity and noise resistance. The apparatus includes a panel driver configured to drive a panel load in the touch sensor according to a reference voltage, and a capacitive load detector configured to measure capacitance of the panel load by sensing a panel load driving current that is applied to the panel load by the panel driver.

Abstract translation: 提供了一种装置和方法，以快速且准确地测量触摸传感器的面板负载中的电容的变化，从而增加触摸灵敏度和抗噪声性。 该装置包括：面板驱动器，其被配置为根据参考电压驱动触摸传感器中的面板负载;以及电容负载检测器，被配置为通过感测施加到面板负载的面板负载驱动电流来测量面板负载的电容， 面板驱动程序。

公开(公告)号：US08032069B2

公开(公告)日：2011-10-04

申请号：US12975785

申请日：2010-12-22

Applicant: Su-ho Shin ,  Dong-woo Lee ,  Tae-gyu Kim ,  Chang-hoon Jung ,  Tae-hoon Kim ,  Hwan-hee Kim

Inventor： Su-ho Shin ,  Dong-woo Lee ,  Tae-gyu Kim ,  Chang-hoon Jung ,  Tae-hoon Kim ,  Hwan-hee Kim

IPC: G03G15/20

CPC classification number: G03G15/2064 ,  G03G2215/2035

Abstract: A fusing device includes a rotatable pressing roller, a fusing belt to rotate by a rotational force transmitted from the rotatable pressing roller, a nip forming member to contact an inner surface of the fusing belt to form a nip on a contact area between the rotatable pressing roller and the fusing belt, a heating member formed in approximately an internal central portion of the fusing belt to heat the nip forming member and the fusing belt, an inner support member formed within the fusing belt to press a nip part of the nip forming member toward the rotatable pressing roller, and an outer support member formed outside the fusing belt, and both ends of the outer support member being engaged with the inner support member to thereby reinforce the strength of the inner support member and form a path for radiation heat to disperse. The support unit includes an inner support member placed within the belt unit, and an outer support member placed outside the belt unit, both ends of the outer support member being engaged with the inner support member to reinforce the strength of the inner support member and to form a path for a radiation heat to disperse.

公开(公告)号：US20110091254A1

公开(公告)日：2011-04-21

申请号：US12975785

申请日：2010-12-22

Applicant: Su-ho Shin ,  Dong-woo Lee ,  Tae-gyu Kim ,  Chang-hoon Jung ,  Tae-hoon Kim ,  Hwan-hee Kim

Inventor： Su-ho Shin ,  Dong-woo Lee ,  Tae-gyu Kim ,  Chang-hoon Jung ,  Tae-hoon Kim ,  Hwan-hee Kim

IPC: G03G15/20

CPC classification number: G03G15/2064 ,  G03G2215/2035

Abstract: A fusing device includes a rotatable pressing roller, a fusing belt to rotate by a rotational force transmitted from the rotatable pressing roller, a nip forming member to contact an inner surface of the fusing belt to form a nip on a contact area between the rotatable pressing roller and the fusing belt, a heating member formed in approximately an internal central portion of the fusing belt to heat the nip forming member and the fusing belt, an inner support member formed within the fusing belt to press a nip part of the nip forming member toward the rotatable pressing roller, and an outer support member formed outside the fusing belt, and both ends of the outer support member being engaged with the inner support member to thereby reinforce the strength of the inner support member and form a path for radiation heat to disperse. The support unit includes an inner support member placed within the belt unit, and an outer support member placed outside the belt unit, both ends of the outer support member being engaged with the inner support member to reinforce the strength of the inner support member and to form a path for a radiation heat to disperse.

Abstract translation: 定影装置包括可旋转的加压辊，通过从可旋转的加压辊传递的旋转力而旋转的定影带，夹持形成构件，其与定影带的内表面接触，以在可旋转的压制 辊和定影带，形成在定影带的大致中心部分的加热构件，以加热夹持形成构件和定影带;形成在定影带内的内部支撑构件，以挤压辊隙形成构件的夹持部分 朝向可旋转的压辊，以及形成在定影带外部的外支撑构件，并且外支撑构件的两端与内支撑构件接合，从而增强内支撑构件的强度，并形成用于辐射热的路径 分散。 支撑单元包括放置在皮带单元内的内支撑构件和设置在皮带单元外部的外支撑构件，外支撑构件的两端与内支撑构件接合以增强内支撑构件的强度， 形成辐射热分散的路径。